diff options
| -rw-r--r-- | configure.ac | 16 |
1 files changed, 6 insertions, 10 deletions
diff --git a/configure.ac b/configure.ac index 90fd589a..595199e1 100644 --- a/configure.ac +++ b/configure.ac @@ -369,20 +369,16 @@ AS_IF([test "$make_cv_posix_spawn" = yes], [make_cv_synchronous_posix_spawn], [make_cv_synchronous_posix_spawn=no AC_RUN_IFELSE([AC_LANG_SOURCE([[ + #include <errno.h> #include <spawn.h> - #include <string.h> - extern char **environ; - - int main() { - char* path = strdup("./non-existent"); - char *argv[[2]]; - argv[[0]] = path; - argv[[1]] = 0; - return posix_spawn(0, path, 0, 0, argv, environ); + int main () { + char path[[]] = "./xxx-non-existent"; + char *argv[[]] = {path, 0}; + return posix_spawn (0, path, 0, 0, argv, environ) == ENOENT ? 0 : 1; }]])], - [make_cv_synchronous_posix_spawn=no], [make_cv_synchronous_posix_spawn=yes], + [make_cv_synchronous_posix_spawn=no], [make_cv_synchronous_posix_spawn="no (cross-compiling)"])])) AS_CASE([/$user_posix_spawn/$make_cv_posix_spawn/$make_cv_synchronous_posix_spawn/], |